IT977137B - Acciaio legato ed oggetti ottenuti da esso - Google Patents

Acciaio legato ed oggetti ottenuti da esso

Info

Publication number
IT977137B
IT977137B IT47959/73A IT4795973A IT977137B IT 977137 B IT977137 B IT 977137B IT 47959/73 A IT47959/73 A IT 47959/73A IT 4795973 A IT4795973 A IT 4795973A IT 977137 B IT977137 B IT 977137B
Authority
IT
Italy
Prior art keywords
alloy steel
objects obtained
objects
alloy
steel
Prior art date
Application number
IT47959/73A
Other languages
English (en)
Italian (it)
Original Assignee
Int Nickel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Nickel Ltd filed Critical Int Nickel Ltd
Application granted granted Critical
Publication of IT977137B publication Critical patent/IT977137B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT47959/73A 1972-01-31 1973-01-30 Acciaio legato ed oggetti ottenuti da esso IT977137B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00222021A US3811873A (en) 1972-01-31 1972-01-31 High strength cost steel for use at cryogenic temperatures

Publications (1)

Publication Number Publication Date
IT977137B true IT977137B (it) 1974-09-10

Family

ID=22830423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47959/73A IT977137B (it) 1972-01-31 1973-01-30 Acciaio legato ed oggetti ottenuti da esso

Country Status (12)

Country Link
US (1) US3811873A (en:Method)
JP (1) JPS5543069B2 (en:Method)
AT (1) AT329101B (en:Method)
AU (1) AU464046B2 (en:Method)
BE (1) BE794796A (en:Method)
CA (1) CA976390A (en:Method)
DE (1) DE2304553A1 (en:Method)
ES (1) ES411095A1 (en:Method)
FR (1) FR2170039B1 (en:Method)
GB (1) GB1413877A (en:Method)
IT (1) IT977137B (en:Method)
NL (1) NL7301281A (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548572B2 (en:Method) * 1973-08-15 1980-12-06
JPS52101627A (en) * 1976-02-23 1977-08-25 Sumitomo Metal Ind Ltd Non-tempered shape steel in low temp. toughness
DE2621182C2 (de) * 1976-05-11 1977-12-29 Mannesmann AG, 4000 Düsseldorf Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser
US4098622B1 (en) * 1976-05-14 1995-11-28 Case Corp Earth- working implement
GB2088900A (en) * 1980-12-02 1982-06-16 British Steel Corp Production of nickel steel bar and rod
US4605449A (en) * 1981-05-19 1986-08-12 Arbed S.A. Process for producing a rolled steel product having high weldability, a high yield strength and a good notch impact toughness at very low temperatures
RU2307199C1 (ru) * 2006-03-02 2007-09-27 Юлия Алексеевна Щепочкина Сталь
KR101271974B1 (ko) 2010-11-19 2013-06-07 주식회사 포스코 극저온 인성이 우수한 고강도 강재 및 그 제조방법

Also Published As

Publication number Publication date
ES411095A1 (es) 1976-01-01
AT329101B (de) 1976-04-26
CA976390A (en) 1975-10-21
NL7301281A (en:Method) 1973-08-02
FR2170039B1 (en:Method) 1977-02-04
FR2170039A1 (en:Method) 1973-09-14
DE2304553A1 (de) 1973-08-30
BE794796A (fr) 1973-07-31
JPS5543069B2 (en:Method) 1980-11-04
GB1413877A (en) 1975-11-12
AU5161373A (en) 1974-08-01
AU464046B2 (en) 1975-08-14
US3811873A (en) 1974-05-21
JPS4888013A (en:Method) 1973-11-19
ATA76373A (de) 1975-07-15

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